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4 Flutes JJ Rib Corner Radius End Mills for Hardened Steels

4

JJ series

Endmills for pre-hardened and hardened steel (HRc52~70)
Good wear resistance by high quality Si-based PVD coating.
High precise edge tolerance.
Designed for minimizing edge chipping by corner R shape.
Various corner R and flute length for wide range application.
Outstanding performance at high speed machining by ultra fine
(0.2 ) WC grade.

0.005 0.01 0.015 D Size D Tolerance
R2 ~ 3 0.5 ~ 5 +0 ~ -0.01mm
6 ~ 12 -0.005 ~ -0.015mm

R0.02 ~ 0.5 R1 ~ 1.5 mm

Order Number Diameter Length Effective Overall Shank Order Number Diameter Length Effective Overall Shank
DR of cut Length Length Dia DR of cut Length Length Dia
4JJCR 010 0005 100
L1 L2 L d 4JJCR 010 0005 120 L1 L2 L d
4JJCR 010 001 040
New 4JJCR 005 0005 020 0.5 X R0.05 0.5 2 45 4 4JJCR 010 001 060 1 X R0.05 1 10 50 4
New 4JJCR 005 0005 040 0.5 X R0.05 0.5 4 45 4 4JJCR 010 001 080
New 4JJCR 005 0005 060 0.5 X R0.05 0.5 6 45 4 4JJCR 010 001 100 1 X R0.05 1 12 50 4
New 4JJCR 005 0005 080 0.5 X R0.05 0.5 8 45 4 4JJCR 010 001 120
New 4JJCR 005 001 020 0.5 X R0.1 0.5 2 45 4 4JJCR 010 002 040 1 X R0.1 1 4 45 4
New 4JJCR 005 001 040 0.5 X R0.1 0.5 4 45 4 4JJCR 010 002 060
New 4JJCR 005 001 060 0.5 X R0.1 0.5 6 45 4 4JJCR 010 002 080 1 X R0.1 1 6 45 4
New 4JJCR 005 001 080 0.5 X R0.1 0.5 8 45 4 4JJCR 010 002 100
New 4JJCR 006 0005 020 0.6 X R0.05 0.6 2 45 4 4JJCR 010 002 120 1 X R0.1 1 8 45 4
New 4JJCR 006 0005 040 0.6 X R0.05 0.6 4 45 4 4JJCR 010 003 040
New 4JJCR 006 0005 060 0.6 X R0.05 0.6 6 45 4 4JJCR 010 003 060 1 X R0.1 1 10 50 4
New 4JJCR 006 0005 080 0.6 X R0.05 0.6 8 45 4 4JJCR 010 003 080
New 4JJCR 006 001 020 0.6 X R0.1 0.6 2 45 4 4JJCR 010 003 100 1 X R0.1 1 12 50 4
New 4JJCR 006 001 040 0.6 X R0.1 0.6 4 45 4 4JJCR 010 003 120
New 4JJCR 006 001 060 0.6 X R0.1 0.6 6 45 4 4JJCR 012 0002 040 1 X R0.2 1 4 45 4
New 4JJCR 006 001 080 0.6 X R0.1 0.6 8 45 4 4JJCR 012 0002 060
New 4JJCR 007 0005 020 0.7 X R0.05 0.7 2 45 4 4JJCR 012 0002 080 1 X R0.2 1 6 45 4
New 4JJCR 007 0005 040 0.7 X R.05 0.7 4 45 4 4JJCR 012 0002 100
New 4JJCR 007 0005 060 0.7 X R0.05 0.7 6 45 4 4JJCR 012 0002 120 1 X R0.2 1 8 45 4
New 4JJCR 007 0005 080 0.7 X R0.05 0.7 8 45 4 4JJCR 012 0005 040
New 4JJCR 007 001 020 0.7 X R0.1 0.7 2 45 4 4JJCR 012 0005 060 1 X R0.2 1 10 50 4
New 4JJCR 007 001 040 0.7 X R0.1 0.7 4 45 4 4JJCR 012 0005 080
New 4JJCR 007 001 060 0.7 X R0.1 0.7 6 45 4 4JJCR 012 0005 100 1 X R0.2 1 12 50 4
New 4JJCR 007 001 080 0.7 X R0.1 0.7 8 45 4 4JJCR 012 0005 120
4JJCR 012 001 040 1 X R0.3 1 4 45 4
4JJCR 008 0002 020 0.8 X R0.02 0.8 2 45 4 4JJCR 012 001 060
4JJCR 008 0002 040 0.8 X R0.02 0.8 4 45 4 4JJCR 012 001 080 1 X R0.3 1 6 45 4
4JJCR 008 0002 060 0.8 X R0.02 0.8 6 45 4 4JJCR 012 001 100
4JJCR 008 0002 080 0.8 X R0.02 0.8 8 45 4 4JJCR 012 001 120 1 X R0.3 1 8 45 4
4JJCR 008 0002 100 0.8 X R0.02 0.8 10 45 4 4JJCR 012 002 040
4JJCR 008 0005 020 0.8 X R0.05 0.8 2 45 4 4JJCR 012 002 060 1 X R0.3 1 10 50 4
4JJCR 008 0005 040 0.8 X R0.05 0.8 4 45 4 4JJCR 012 002 080
4JJCR 008 0005 060 0.8 X R0.05 0.8 6 45 4 4JJCR 012 002 100 1 X R0.3 1 12 50 4
4JJCR 008 0005 080 0.8 X R0.05 0.8 8 45 4 4JJCR 012 002 120
4JJCR 008 0005 100 0.8 X R0.05 0.8 10 45 4 4JJCR 012 003 040 1.2 X R0.02 1.2 4 45 4
4JJCR 008 001 020 0.8 X R0.1 0.8 2 45 4 4JJCR 012 003 060
4JJCR 008 001 040 0.8 X R0.1 0.8 4 45 4 4JJCR 012 003 080 1.2 X R0.02 1.2 6 45 4
4JJCR 008 001 060 0.8 X R0.1 0.8 6 45 4 4JJCR 012 003 100
4JJCR 008 001 080 0.8 X R0.1 0.8 8 45 4 4JJCR 012 003 120 1.2 X R0.02 1.2 8 45 4
4JJCR 008 001 100 0.8 X R0.1 0.8 10 45 4 4JJCR 015 0002 060
New 4JJCR 008 001 120 0.8 X R0.1 0.8 12 50 4 4JJCR 015 0002 080 1.2 X R0.02 1.2 10 50 4
4JJCR 010 0002 040 1 X R0.02 1 4 45 4 4JJCR 015 0002 100
4JJCR 010 0002 060 1 X R0.02 1 6 45 4 4JJCR 015 0002 120 1.2 X R0.02 1.2 12 50 4
4JJCR 010 0002 080 1 X R0.02 1 8 45 4 4JJCR 015 0002 160
4JJCR 010 0002 100 1 X R0.02 1 10 50 4 4JJCR 015 0005 060 1.2 X R0.05 1.2 4 45 4
4JJCR 010 0002 120 1 X R0.02 1 12 50 4
4JJCR 010 0005 040 1 X R0.05 1 4 45 4 1.2 X R0.05 1.2 6 45 4
4JJCR 010 0005 060 1 X R0.05 1 6 45 4
4JJCR 010 0005 080 1 X R0.05 1 8 45 4 1.2 X R0.05 1.2 8 45 4

1.2 X R0.05 1.2 10 50 4

1.2 X R0.05 1.2 12 50 4

1.2 X R0.1 1.2 4 45 4

1.2 X R0.1 1.2 6 45 4

1.2 X R0.1 1.2 8 45 4

1.2 X R0.1 1.2 10 50 4

1.2 X R0.1 1.2 12 50 4

1.2 X R0.2 1.2 4 45 4

1.2 X R0.2 1.2 6 45 4

1.2 X R0.2 1.2 8 45 4

1.2 X R0.2 1.2 10 50 4

1.2 X R0.2 1.2 12 50 4

1.2 X R0.3 1.2 4 45 4

1.2 X R0.3 1.2 6 45 4

1.2 X R0.3 1.2 8 45 4

1.2 X R0.3 1.2 10 50 4

1.2 X R0.3 1.2 12 50 4

1.5XR0.02 1.5 6 45 4

1.5XR0.02 1.5 8 45 4

1.5XR0.02 1.5 10 50 4

1.5XR0.02 1.5 12 50 4

1.5XR0.02 1.5 16 50 4

1.5XR0.05 1.5 6 45 4

35 JJ TOOLS